<template>
  <div class="student">
    <h2>学生姓名:{{ name }}</h2>
    <h2>学生性别:{{ sex }}</h2>
    <button @click="sendStudentName">点击把学生姓名发送给school组件</button>
  </div>
</template>

<script>
import pubsub from "pubsub-js";
export default {
  name: "Student",
  data() {
    return {
      name: "张三",
      sex: "男",
    };
  },
  methods: {
    sendStudentName() {
      pubsub.publish("hello", 666);
    },
  },
};
</script>

<style>
.student {
  padding: 5px;
  background-color: orange;
}
</style>


